Component Inspection

Brake

ABS/ESC - C1503 TCS/ESP Switch error - Component Inspection

Component Inspection

1. Ignition "OFF".
2. Disconnect ESC switch connector.
3. Press the ESC switch.
4. Measure resistance between terminal "3" of the ESC switch harness connector and terminal "4" of the ESC switch harness connector.

Specification : Approx. below 1 Ohms




5. Is the measured resistance within specifications?